Romain Tartière

@JeremyPinhel are you talking about this when reaching an API endpoint: ``` [2014-05-21 23:16:35] ERROR NoMethodError: undefined method `split' for nil:NilClass /var/www/.rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rack-1.5.2/lib/rack/handler/webrick.rb:69:in `block in service' /var/www/.rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rack-1.5.2/lib/rack/utils.rb:451:in `block in each' /var/www/.rbenv/versions/2.0.0-p353/lib/ruby/gems/2.0.0/gems/rack-1.5.2/lib/rack/utils.rb:450:in...

The MacOS changes are unrelated, so I guess they would better fit in another PR?

> `uart_send()` which `write()`s to the FD returns immediately on my system (macOS 10.14.6), yet the bytes haven't finished TX'ing! :thinking: have you tried adding `O_FSYNC` to the call to...

`O_SYNC`? My man page say: > O_SYNC is a synonym for O_FSYNC required by POSIX. AFAICR, MacOS is supposed to be POSIX. If it still says that `O_SYNC` does not...

Ah, I see… thanks you for the context, I did not checked in that area. Returning from a macro is never a good idea… We can either do some big...

Hum :thinking: I am concerned about portability here… I don't know if many people use the libnfc code in embedded systems, but they might not have an `alloca()` function available...

Wow! If I understand correctly, you are using [this device](https://webshop.d-logic.net/dl533n-usb-stick.html)? I do have one and just run the Mifare Classic related tests from the libfreefare test suite with it and...

I just run the test suite a few time successfully with the device you used… If the problem persist with multiple devices and multiple cards you try, maybe the environment...

Ah, cool @TeeTrizZz ! I'm happy you found out what was going wrong. Maybe everything is not lost with your tags: if the use case is compatible with this, checking...

> One more information: The two keyfobs are bricked because writing their trailor failed, so that the authentication now fails. Using nfc-mfclassic, I can't read all blocks. This is totally...